Question

1. Given the vector ū = (2,0, 1). (a) Solve for the value of a so that ữ and i = (a, 2, a) form a 60° angle. (b) Fin...


1. Given the vector ū = (2,0, 1). (a) Solve for the value of a so that ữ and i = (a, 2, a) form a 60° angle. (b) Find a vector of magnitude 2 in the direction of u – ũ, where w = (3,1, –2). -
Transcribed: 1. Given the vector ū = (2,0, 1). (a) Solve for the value of a so that ữ and i = (a, 2, a) form a 60° angle. (b) Find a vector of magnitude 2 in the direction of u – ũ, where w = (3,1, –2). -
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